LONDON, 2016-Jun-03 — /Travel PR News/ — Over 2600 pupils from schools around Heathrow got an introduction to coding and robotics through the Secondary School Challenge. Taking place from March to May, the Heathrow Secondary School Challenge visited 14 schools across the boroughs of Ealing, Hillingdon, Hounslow, Slough and Spelthorne where over half of Heathrow’s 76,000… Read the full press release